GOOLOO GT4000S car portable jump starter is a high-performance portable jump starter designed to revive dead car batteries quickly and reliably. Featuring a powerful 100W fast-charging capability, it ensures rapid power delivery for both the jump starter itself and compatible devices, reducing downtime. Its compact and portable design makes it an essential roadside companion, providing emergency power when you need it most. Whether you're dealing with a dead battery or need a fast-charging solution on the go, the GT4000S delivers efficiency and convenience in one rugged package.
GOOLOO GT4000S emergency car battery charger is your ultimate roadside savior, delivering an incredible 4000A peak current to jump-start even the toughest vehicles. Engineered for power and reliability, it effortlessly revives 12.0L gas or 10.0L diesel engines—perfect for trucks, SUVs, RVs, and heavy-duty equipment. No more waiting for roadside assistance or begging for jumper cables!
Compact yet mighty, this portable jump starter ensures you're never stranded. Just connect, crank, and go—dead batteries won’t stand a chance. Get back on the road in seconds!
GOOLOO GT4000S portable vehicle jump starter revolutionizes roadside emergencies with its 100W two-way fast charging system. This powerhouse not only jump-starts your vehicle in seconds, but recharges itself at blazing speeds, ready for another start in just 5 minutes after recharging.
Never let a low battery slow you down! GOOLOO GT4000S portable car charger jumper doubles as a powerhouse portable charger, delivering up to 100W fast charging to keep your MacBook running at full speed – whether you're on a road trip, at a jobsite, or working remotely.
GOOLOO GT4000S best compact jump starter incorporates 10 advanced safety protections to ensure worry-free operation in any condition. Its AI-powered software constantly monitors power flow and battery status in real-time, while multiple physical safeguards provide comprehensive defense: Reverse-Polarity Protection prevents damage from incorrect connections, Over-Charge/Over-Voltage Protections maintain optimal charging levels, and Spark-Proof Technology eliminates dangerous sparks during use. Additional layers include Short-Circuit Protection for sudden electrical faults, Extreme-Temperature Protection, Over-Current/Over-Load Protections against power surges, and Reverse-Charge Protection to block energy backflow. This military-grade safety system guarantees reliable, risk-free performance whether jump-starting vehicles or charging devices.
Lightning-Fast Recharge – Ready When You Are!
Don't waste hours waiting – GOOLOO GT4000S best portable battery jump starter fully recharges from empty to 100% in just 1.2 hours with its advanced fast-charge technology. That means less downtime and more power when you need it most.
⚡ For Even Faster Charging:
Pair it with GOOLOO 100W Fast Wall Charger (sold separately) to maximize speed and efficiency.
Never get caught with a dead battery again – GT4000S car battery starter charger keeps you powered up and ready for action!
GOOLOO GT4000S automatic jump starter features a versatile 3-mode LED light designed for emergencies and outdoor adventures. Switch between Spotlight Mode for powerful illumination, Steady Light Mode for continuous lighting during repairs or camping, and SOS Strobe Mode for emergency signaling.
GOOLOO GT4000S most powerful jump starter combines massive power capacity with versatile charging options, featuring a 100W USB-C port for ultra-fast bidirectional charging (perfect for laptops), an 18W USB-A port for quick smartphone/tablet charging, and a powerful 15V/10A DC output for larger devices - making it an all-in-one power solution that keeps both your vehicle and electronics running whether you're facing an emergency or just need reliable power on the go.
GOOLOO GT4000S heavy duty jump starter for semi truck features an exceptional 24-month standby time, meaning the built-in intelligent power management system maintains optimal charge levels if you don't need it at a time, ensuring reliable emergency power is always available when you need it most. This extended standby capability makes it an ideal long-term vehicle safety companion that's always ready for action.
GOOLOO GT4000S high power jump starter boasts an IP65-rated rugged design, offering complete protection against rain, dust, and harsh outdoor elements. This waterproof and dustproof construction ensures reliable performance in any weather condition, whether you're facing a sudden downpour or dusty off-road environments. No need to worry about water splashes or debris, your jump starter will keep working when you need it most. Built tough for real-world emergencies.
GOOLOO GT4000S car battery booster jump starter makes jump-starting your vehicle effortless with its simple 2-step process: just connect the clamps to your battery and start your engine. With its powerful 4000A peak current and built-in safety protections, you'll be back on the road in seconds - no complicated procedures or waiting required. This reliable portable jump starter works with cars, trucks, motorcycles and boats (up to 10.0L gas/8.0L diesel engines), making it the perfect emergency power solution for any driver.
GOOLOO GT4000S automotive jump box package includes everything you need for emergency jump-starts and on-the-go power: GT4000S portable jump starter, heavy-duty jumper cables, 100W fast car charger, USB-to-Type-C cable, Type-C-to-Type-C cable, cigarette lighter adapter, storage bag, and user manual - providing a complete power solution for vehicles and devices.
160 PSI Powerful Emergency Tire Inflator
Weighing 2.44 pounds yet this compact tire inflator provides 160 PSI Max pressure & 35L/Min air flow, taking less than 1 minute to inflate 1 car tire from 29 PSI to 36 PSI( 185/65 R15 tire ). Suitable for cars, bicycles, motorcycles, balls, and other Inflatable Products. Easily fit it in your bicycle bag, car trunk or glove box. Inflate anything anywhere without too much effort. Enjoy peace of mind during your road trip even in the snowy day.
Smart Preset & Auto Shut-off
Smart kit. GT160 can detect the actual tire pressure before starting to inflate. You preset the pressure you want, and it shuts off automatically when it gets to the set point. Say goodbye to coin test, pressure gauge. Perfect for go kart racers where tire pressure needs to be perfect! Absolutely hassle free & No more being accused of overfilling.
Tips: To find your vehicle's recommended tire pressure, look for a sticker inside the driver's door. You can also find the info in the owner's manual.
On-Screen Real-time Pressure Display
GT160 Digital tire pump for car tires has a large LCD digital display screen with 3 pressure measurement units- PSI, KPA, BAR. It shows real-time pressure and preset value at the same time, making it convenient to observe and operate even in the dark.
No Cord No Hassle
Compared to the traditional car cigarette type of air compressor, GT160 is super convenient and highly efficient, providing you the best user experience. No need extra pressure gauge, electric cord and attach to car power. And it takes less time to inflate. You could bring it anywhere with confidence.
Easy To Use
4+N Preset Modes For More Possibilities
Except for 4 preset inflation modes for bicycles, motorcycles, cars, and balls, the manual mode allows you to set fill any object to the proper PSI without issue. Maximum pressure of the manual mode is 160PSI, which provides a wide inflatable condition for you.
4 Preset value：
Cars: 2.5 BAR=36PSI=248KPA
Motorcycles: 2.4 BAR=35PSI=241KPA
Bicycles: 3BAR=45PSI=310KPA
Basketballs: 0.5BAR=8PSI=55KPA
Mini Body Yet Large Capacity
Compact that even a little child can hold and help inflate their sports ball. With a 7500 mAh large capacity Li-ion battery, one full charge can fill 6 tires from 21 psi to 31 psi or 4 car tires or 16 bicycle tires, or 80 basketballs.
Emergency Power Bank Light
More than only inflate your tires or sports balls, you can use GT160 as an emergency power bank to charge your phone via the USB-A port as well as flashlight that can provide 3-mode lights for you to work in the dark, such as illuminating the dark or charging a car tire. A nice convenience in a pinch.
High-Quality EVA Material: Protect your jump starter with a lightweight, compression-resistant, shock-resistant, and weather-resistant case to effectively shield against accidental collisions, dents, and scratches. Excellent for GOOLOO Jump Starters.
Comprehensive Protection: The built-in mesh zipper pocket holds jump starter accessories such as AC outlets, car chargers, wall charger adapters, jumper cables, USB cables, and more. An added flap on the other side protects your products from friction.
User-Friendly Design: Features a non-slip handle, allowing you to easily carry your starter and accessories together. Equipped with a durable, smooth, and precise steel-edged zipper that supports thousands of openings and closings.
Case Only! (Jump starter and accessories not included.) Specially designed for high protection and ease of use. Also ideal for protecting your other gadgets.
External Dimensions: 10.82 x 5.71 x 4.72 inches; Internal Dimensions: 9.09 x 3.98 x 3.15 inches.
Note: A3&A2 is not suitable for this EVA box.
The Best Fits For Your Vehicles
The Most Practical Jump Starter Features
